The word is "quasar", pronounced ['kweɪzɑː; -sɑː]. It is a noun meaning a quasi-stellar object, which refers to a luminous active galactic nucleus, typically with a redshift of greater than 0.06.
这个单词是 quasar，发音为 ['kweɪzɑː; -sɑː]。它是一个名词，意思是类星体，指天空中看起来像恒星但实际上是遥远星系核心的高活动天体。
| 单词 | quasar |
|---|---|
| 发音 | ['kweɪzɑː; -sɑː] |
| 释义 | n. [天]类星体；恒星状球体 |
| 词序 | 14836 |
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